SD Cards
Ranked by price per gigabyte
Updated twice daily · No paid placements
Rankings show one recently checked offer per product and condition on this page. Other offers remain on product pages. The final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
101 | SD Card | 64GB | — | $29.99checked 7h ago | $0.469View at Newegg | ||||
102 | SD Card | 64 GB | — | $29.99checked 8h ago | $0.469View at Amazon | ||||
103 | SD Card | 64 GB | — | $29.99checked 8h ago | $0.469View at Amazon | ||||
104 | SD Card | 128GB | — | $62.43checked 7h ago | $0.488View at Newegg | ||||
105 | SD Card | 512 GB | 250 / 170MB/s | 4.9(17) | $249.99checked 8h ago | $0.488View at Best Buy | |||
106 | SD Card | 64 GB | — | $31.99checked 8h ago | $0.500View at Amazon | ||||
107 | SD Card | 256GB | — | $129.98checked 31h ago | $0.508View at Newegg | ||||
108 | SD Card | 256 GB | 250 / 170MB/s | 4.9(102) | $129.99checked 8h ago | $0.508View at Best Buy | |||
109 | SD Card | 512GB | — | $259.98checked 8h ago | $0.508View at Newegg | ||||
110 | SD Card | 512 GB | 200 / 130MB/s | $259.99checked 8h ago | $0.508View at Best Buy | ||||
111 | SD Card | 1TB | — | $509.99checked 2d ago | $0.510View at Newegg | ||||
112 | SD Card | 64GB | — | $32.68checked 7h ago | $0.511View at Newegg | ||||
113 | SD Card | 128GB | — | $65.54checked 2d ago | $0.512View at Newegg | ||||
114 | SD Card | 128GB | — | $65.78checked 8h ago | $0.514View at Newegg | ||||
115 | SD Card | 64GB | — | $32.94checked 20h ago | $0.515View at Newegg | ||||
116 | SD Card | 256GB | — | $131.78checked 7h ago | $0.515View at Newegg | ||||
117 | SD Card | 2TB | — | $1039.11checked 2d ago | $0.520View at Newegg | ||||
118 | SD Card | 1TB | — | $523.99checked 7h ago | $0.524View at Newegg | ||||
119 | SD Card | 64 GB | — | $33.70checked 8h ago | $0.527View at Amazon | ||||
120 | SD Card | 256 GB | 200 / 130MB/s | $134.99checked 8h ago | $0.527View at Best Buy | ||||
121 | SD Card | 256GB | — | $135.80checked 7h ago | $0.530View at Newegg | ||||
122 | SD Card | 128 GB | 200 / 70MB/s | 4.7(18) | $67.99checked 8h ago | $0.531View at Best Buy | |||
123 | SD Card | 1TB | — | $535.92checked 7h ago | $0.536View at Newegg | ||||
124 | SD Card | 512GB | — | $277.27checked 7h ago | $0.542View at Newegg | ||||
125 | SD Card | 64 GB | — | 4.7(27) | $34.99checked 8h ago | $0.547View at Best Buy | |||
126 | SD Card | 512GB | — | $281.50checked 7h ago | $0.550View at Newegg | ||||
127 | SD Card | 2TB | — | $1099.98checked 8h ago | $0.550View at Newegg | ||||
128 | SD Card | 256GB | — | $142.72checked 7h ago | $0.557View at Newegg | ||||
129 | SD Card | 64 GB | — | $35.85checked 8h ago | $0.560View at Amazon | ||||
130 | SD Card | 128 GB | 250 / 120MB/s | 4.9(186) | $74.99checked 8h ago | $0.586View at Best Buy | |||
131 | SD Card | 128 GB | 255 / 180MB/s | 4.9(28) | $74.99checked 8h ago | $0.586View at Best Buy | |||
132 | SD Card | 1TB | — | $599.99checked 2d ago | $0.600View at Newegg | ||||
133 | SD Card | 64GB | — | $38.75checked 8h ago | $0.605View at Newegg | ||||
134 | SD Card | 64GB | — | $38.95checked 8h ago | $0.609View at Newegg | ||||
135 | SD Card | 1TB | — | $617.95checked 20h ago | $0.618View at Newegg | ||||
136 | SD Card | 64GB | — | $39.80checked 32h ago | $0.622View at Newegg | ||||
137 | SD Card | 32 GB | — | $19.90checked 8h ago | $0.622View at Amazon | ||||
138 | SD Card | 64GB | — | $39.95checked 20h ago | $0.624View at Newegg | ||||
139 | SD Card | 32GB | — | $19.99checked 8h ago | $0.625View at Newegg | ||||
140 | SD Card | 256GB | — | $159.98checked 8h ago | $0.625View at Newegg | ||||
141 | SD Card | 256 GB | — | $159.99checked 8h ago | $0.625View at Amazon | ||||
142 | SD Card | 128GB | — | $82.99checked 7h ago | $0.648View at Newegg | ||||
143 | SD Card | 128GB | — | $83.53checked 7h ago | $0.653View at Newegg | ||||
144 | SD Card | 64GB | — | $41.99checked 7h ago | $0.656View at Newegg | ||||
145 | SD Card | 128 GB | — | $84.99checked 8h ago | $0.664View at Amazon | ||||
146 | SD Card | 64 GB | 170 / 80MB/s | 4.7(17) | $42.99checked 8h ago | $0.672View at Best Buy | |||
147 | SD Card | 128GB | — | $88.53checked 7h ago | $0.692View at Newegg | ||||
148 | SD Card | 128 GB | — | $88.98checked 8h ago | $0.695View at Amazon | ||||
149 | SD Card | 256GB | — | $178.99checked 8h ago | $0.699View at Newegg | ||||
150 | SD Card | 128GB | — | $89.98checked 7h ago | $0.703View at Newegg | ||||
151 | SD Card | 64 GB | 255 / 135MB/s | 4.7(30) | $44.99checked 8h ago | $0.703View at Best Buy | |||
152 | SD Card | 64GB | — | $44.99checked 7h ago | $0.703View at Newegg | ||||
153 | SD Card | 32GB | — | $22.95checked 8h ago | $0.717View at Newegg | ||||
154 | SD Card | 512GB | — | $369.98checked 44h ago | $0.723View at Newegg | ||||
155 | SD Card | 64GB | — | $46.35checked 8h ago | $0.724View at Newegg | ||||
156 | SD Card | 32 GB | — | $23.23checked 8h ago | $0.726View at Amazon | ||||
157 | SD Card | 128 GB | — | $93.43checked 8h ago | $0.730View at Amazon | ||||
158 | SD Card | 128 GB | — | $94.99checked 8h ago | $0.742View at Amazon | ||||
159 | SD Card | 256 GB | 250 / 120MB/s | 5.0(8) | $189.99checked 8h ago | $0.742View at Best Buy | |||
160 | SD Card | 64GB | — | $47.92checked 7h ago | $0.749View at Newegg | ||||
161 | SD Card | 64 GB | — | $48.98checked 8h ago | $0.765View at Amazon | ||||
162 | SD Card | 32GB | — | $24.55checked 2d ago | $0.767View at Newegg | ||||
163 | SD Card | 128GB | — | $98.98checked 7h ago | $0.773View at Newegg | ||||
164 | SD Card | 32GB | — | $24.85checked 7h ago | $0.777View at Newegg | ||||
165 | SD Card | 32 GB | — | $24.95checked 8h ago | $0.780View at Amazon | ||||
166 | SD Card | 32GB | — | $24.95checked 31h ago | $0.780View at Newegg | ||||
167 | SD Card | 32GB | — | $24.99checked 8h ago | $0.781View at Newegg | ||||
168 | SD Card | 32GB | — | $24.99checked 2d ago | $0.781View at Newegg | ||||
169 | SD Card | 32GB | — | $24.99checked 7h ago | $0.781View at Newegg | ||||
170 | SD Card | 64 GB | — | $49.99checked 8h ago | $0.781View at Amazon | ||||
171 | SD Card | 256GB | — | $203.82checked 8h ago | $0.796View at Newegg | ||||
172 | SD Card | 32GB | — | $25.98checked 8h ago | $0.812View at Newegg | ||||
173 | SD Card | 128GB | — | $103.98checked 32h ago | $0.812View at Newegg | ||||
174 | SD Card | 256 GB | 280 / 150MB/s | 5.0(4) | $207.99checked 8h ago | $0.812View at Best Buy | |||
175 | SD Card | 640GB | — | $519.99checked 2d ago | $0.812View at Newegg | ||||
176 | SD Card | 1TB | — | $817.98checked 7h ago | $0.818View at Newegg | ||||
177 | SD Card | 128GB | — | $105.98checked 32h ago | $0.828View at Newegg | ||||
178 | SD Card | 64 GB | — | $53.49checked 8h ago | $0.836View at Amazon | ||||
179 | SD Card | 512GB | — | $438.00checked 8h ago | $0.855View at Newegg | ||||
180 | SD Card | 256 GB | — | $222.69checked 8h ago | $0.870View at Amazon | ||||
181 | SD Card | 64GB | — | $55.74checked 8h ago | $0.871View at Newegg | ||||
182 | SD Card | 16GB | — | $13.99checked 7h ago | $0.874View at Newegg | ||||
183 | SD Card | 512GB | — | $449.99checked 2d ago | $0.879View at Newegg | ||||
184 | SD Card | 512 GB | 1,800 / 1,650MB/s | 5.0(2) | $449.99checked 8h ago | $0.879View at Best Buy | |||
185 | SD Card | 32 GB | — | $28.49checked 8h ago | $0.890View at Amazon | ||||
186 | SD Card | 64GB | — | $58.05checked 7h ago | $0.907View at Newegg | ||||
187 | SD Card | 128GB | — | $119.50checked 8h ago | $0.934View at Newegg | ||||
188 | SD Card | 32GB | — | $29.95checked 7h ago | $0.936View at Newegg | ||||
189 | SD Card | 32GB | — | $29.95checked 31h ago | $0.936View at Newegg | ||||
190 | SD Card | 64GB | — | $59.98checked 7h ago | $0.937View at Newegg | ||||
191 | SD Card | 128 GB | 250 / 120MB/s | 4.9(26) | $119.99checked 8h ago | $0.937View at Best Buy | |||
192 | SD Card | 16GB | — | $15.35checked 8h ago | $0.959View at Newegg | ||||
193 | SD Card | 32 GB | — | $32.16checked 8h ago | $1.005View at Amazon | ||||
194 | SD Card | 16GB | — | $16.35checked 8h ago | $1.022View at Newegg | ||||
195 | SD Card | 128GB | — | $130.99checked 8h ago | $1.023View at Newegg | ||||
196 | SD Card | 32GB | — | $32.99checked 2d ago | $1.031View at Newegg | ||||
197 | SD Card | 32GB | — | $32.99checked 8h ago | $1.031View at Newegg | ||||
198 | SD Card | 128GB | — | $133.13checked 7h ago | $1.040View at Newegg | ||||
199 | SD Card | 256GB | — | $273.69checked 8h ago | $1.069View at Newegg | ||||
200 | SD Card | 64GB | — | $71.99checked 7h ago | $1.125View at Newegg |
Mazepoly Galaxy Tab A7 (SM-T500/T505/T507) Accessories Bundle:Samsung Tab A7 10.4 inch Smart Black Case, 64GB Memory Card with adapter
Capacity
64GB
Price
$29.99
$/GB
$0.469
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD Video Recording, Compatible with Cameras and Camcorders -SDSDXV2-064G-GNCIN
Capacity
64 GB
Price
$29.99
$/GB
$0.469
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD Video Recording, Up to 80MB/s Write Speed, Compatible with Cameras & Camcorders - SDSDXV2-064G-GUCIN
Capacity
64 GB
Price
$29.99
$/GB
$0.469
Kingston Canvas Go! Plus 128 GB Class 10/UHS-I U3 V30 SDXC SDG4128GB
Capacity
128GB
Price
$62.43
$/GB
$0.488
SANDISK - Extreme Pro 512GB SDXC UHS-I National Parks
Capacity
512 GB
Price
$249.99
$/GB
$0.488
Kodak SDXC Card 64GB UHS-I U1 V10 Premium, up to 85MB/s Read Speed, for Full HD Video and High-Resolution Pictures, Compatible with SDXC Standard - EKMSD64GXC
Capacity
64 GB
Price
$31.99
$/GB
$0.500
SanDisk Ultra UHS-I U1 SDXC Memory Card - 256GB, 2-Pack
Capacity
256GB
Price
$129.98
$/GB
$0.508
SANDISK - Extreme Pro 256GB SDXC UHS-I National Parks
Capacity
256 GB
Price
$129.99
$/GB
$0.508
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 512GB, 2-Pack
Capacity
512GB
Price
$259.98
$/GB
$0.508
Insignia™ - 512GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s
Capacity
512 GB
Price
$259.99
$/GB
$0.508
Lexar SDXC Professional 1800x UHS-II Flash Memory Card 1TB - LSD
Capacity
1TB
Price
$509.99
$/GB
$0.510
Kingston Canvas Select Plus 64 GB Class 10/UHS-I (U1) V10 SDXC - 100 MB/s Read
Capacity
64GB
Price
$32.68
$/GB
$0.511
128GB KingSpec 900X Compact Flash Memory Card
Capacity
128GB
Price
$65.54
$/GB
$0.512
Lexar High-Performance 800x PRO BLUE Series 128GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P128G-BNNNU)
Capacity
128GB
Price
$65.78
$/GB
$0.514
SanDisk 64GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXU-064G-GN4IN)
Capacity
64GB
Price
$32.94
$/GB
$0.515
Kingston Canvas React Plus 256 GB Class 10/UHS-II U3 V60 SDXC SDR2V6256GB
Capacity
256GB
Price
$131.78
$/GB
$0.515
SanDisk Extreme PRO CFexpress 4.0 Type-B Memory Card - 2TB, Single
Capacity
2TB
Price
$1039.11
$/GB
$0.520
1TB SDXC CANVAS REACT PLUS U3
Capacity
1TB
Price
$523.99
$/GB
$0.524
SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXU-064G-GN4IN
Capacity
64 GB
Price
$33.70
$/GB
$0.527
Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s
Capacity
256 GB
Price
$134.99
$/GB
$0.527
256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec
Capacity
256GB
Price
$135.80
$/GB
$0.530
Insignia™ - 128GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s
Capacity
128 GB
Price
$67.99
$/GB
$0.531
1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec
Capacity
1TB
Price
$535.92
$/GB
$0.536
512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30
Capacity
512GB
Price
$277.27
$/GB
$0.542
SANDISK - 64GB ULTRA PLUS SDHC UHS-I CARD AND SDXC UHS-I CARD
Capacity
64 GB
Price
$34.99
$/GB
$0.547
512GB SDXC CANVAS REACT PLUS U3
Capacity
512GB
Price
$281.50
$/GB
$0.550
SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 2TB, 2-Pack
Capacity
2TB
Price
$1099.98
$/GB
$0.550
256GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30
Capacity
256GB
Price
$142.72
$/GB
$0.557
SANDISK 64GB Extreme PRO SD Memory Card, Up to 200MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD, Full HD, Up to 90MB/s Write Speeds, Backup + Transfer with SANDISK App - SDSDXXU-064G-GSCIN
Capacity
64 GB
Price
$35.85
$/GB
$0.560
SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks
Capacity
128 GB
Price
$74.99
$/GB
$0.586
Lexar - Professional SILVER PLUS SDXC, V30 128 GB
Capacity
128 GB
Price
$74.99
$/GB
$0.586
Lexar ARMOR GOLD UHS-II V60 SDXC Memory - 1TB, Card
Capacity
1TB
Price
$599.99
$/GB
$0.600
SanDisk 64GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 170MB/s (SDSDXV2-064G-GNCIN)
Capacity
64GB
Price
$38.75
$/GB
$0.605
SanDisk 64GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-064G-GN4IN)
Capacity
64GB
Price
$38.95
$/GB
$0.609
SanDisk Extreme PRO 1TB UHS-I U3 SDXC Memory Card Bundle
Capacity
1TB
Price
$617.95
$/GB
$0.618
SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card SDSDXXY-064G-ANCIN
Capacity
64GB
Price
$39.80
$/GB
$0.622
SanDisk 32GB Ultra 100MBs SDHC Memory Card | Up to 100MB/s read, Water-resistant design, Impact-resistant build
Capacity
32 GB
Price
$19.90
$/GB
$0.622
SanDisk 64GB Extreme SDXC UHS-I U3 Memory Card, Up to 150MB/s Read Speed
Capacity
64GB
Price
$39.95
$/GB
$0.624
SanDisk 32GB Ultra SDHC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-032G-GN6IN)
Capacity
32GB
Price
$19.99
$/GB
$0.625
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 256GB, 2-Pack
Capacity
256GB
Price
$159.98
$/GB
$0.625
PNY 256GB EliteX-PRO60 U3 V60 UHS-II SDXC Flash Memory Card, 4K Ultra HD | Up to 280MB/s Read, Up to 180MB/s Write, Extreme Professional Performance, DSLR, Mirrorless Cameras, Advanced Video Cameras
Capacity
256 GB
Price
$159.99
$/GB
$0.625
128GB Transcend 500S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec MLC Flash
Capacity
128GB
Price
$82.99
$/GB
$0.648
Kingston SDXC Canvas React Plus UHS-II V60 280MB/s SD Memory Card 128GB
Capacity
128GB
Price
$83.53
$/GB
$0.653
GIGASTONE 64GB SD Card V30 SDXC Memory Card High Speed 4K Ultra HD UHD Video Compatible with Canon Nikon Sony Pentax Kodak Olympus Panasonic
Capacity
64GB
Price
$41.99
$/GB
$0.656
Lexar 128GB Silver PRO SD Memory Card, 280MB/s Read, 4K, V60, U3, UHS-II | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSIPR128G-BNNNU
Capacity
128 GB
Price
$84.99
$/GB
$0.664
SANDISK - 64GB Extreme Plus SD UHS-I Memory Card
Capacity
64 GB
Price
$42.99
$/GB
$0.672
128GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30
Capacity
128GB
Price
$88.53
$/GB
$0.692
GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 140MB/s, Full-Sized SD Card, with 2 mini Cases
Capacity
128 GB
Price
$88.98
$/GB
$0.695
3x Sandisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s
Capacity
256GB
Price
$178.99
$/GB
$0.699
SanDisk Ultra UHS-I U1 SDXC Memory Card - 128GB, With Reader
Capacity
128GB
Price
$89.98
$/GB
$0.703
Lexar - Professional SILVER PLUS SDXC, V30 64 GB
Capacity
64 GB
Price
$44.99
$/GB
$0.703
4K Action Camera with 64GB Memory Card, Wearable Body Worn Cam with Audio and Video Recording, Portable Vlogging, Hands-Free POV Recording, Helmet
Capacity
64GB
Price
$44.99
$/GB
$0.703
SanDisk 32GB Ultra SDHC UHS-I / Class 10 Memory Card, Speed Up to 90MB/s (SDSDUNR-032G-GN6IN)
Capacity
32GB
Price
$22.95
$/GB
$0.717
Lexar Professional ARMOR GOLD 512GB UHS-II V60 SDXC Memory Card
Capacity
512GB
Price
$369.98
$/GB
$0.723
Delkin SD266-64GB-B CVK 64GB 9p SDXC r40MB/s w20MB/s Class 10 UHS-I U1 Secure Digital Extended Capacity Card Bulk
Capacity
64GB
Price
$46.35
$/GB
$0.724
SANDISK 32GB Extreme SD Memory Card, Up to 100MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD Video Recording, Compatible with Cameras and Camcorders - SDSDXVT-032G-GNCIN
Capacity
32 GB
Price
$23.23
$/GB
$0.726
Lexar 128GB Professional 1667x SD Card, UHS-II, C10, U3, V60, Full HD, 4K, Up To 250MB/s Read SDXC Memory Card, for Professional Photographer, Videographer, Enthusiast (LSD128CBNA1667)
Capacity
128 GB
Price
$93.43
$/GB
$0.730
SanDisk 128GB SDXC Memory Card 200MB/ | 200MB/s, UHS-I, (2 items)
Capacity
128 GB
Price
$94.99
$/GB
$0.742
Lexar - Professional SDXC 1667X UHS-II, V60 256 GB
Capacity
256 GB
Price
$189.99
$/GB
$0.742
Kingston SDXC Canvas Go Plus (SDG4) Flash Memory Card 64GB
Capacity
64GB
Price
$47.92
$/GB
$0.749
GIGASTONE 64GB SD Card 2-Pack, Camera Plus, Speed Up to 100MB/s, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera, with 2 mini Cases
Capacity
64 GB
Price
$48.98
$/GB
$0.765
SanDisk Ultra 32GB Class 10 UHS-I SDXC Memory Card Speed up to 100MB/s HD Video (SDSDUNR-032G-GN3IN)
Capacity
32GB
Price
$24.55
$/GB
$0.767
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 128GB, With Reader
Capacity
128GB
Price
$98.98
$/GB
$0.773
Delkin DDSD16332G-BT CRC 32GB 9p SDHC r24MB/s w17MB/s 163x Class 10 UHS-I U1 Secure Digital High Capacity Card with Delkin Label Bulk
Capacity
32GB
Price
$24.85
$/GB
$0.777
Kodak SDHC Card 32GB UHS-I U1 V10 Premium, up to 85MB/s Read Speed, for Full HD Video and High-Resolution Pictures, Compatible with SDHC Standard - EKMSD32GHC
Capacity
32 GB
Price
$24.95
$/GB
$0.780
SanDisk 32GB Class 4 SDHC Flash Memory Card - Retail Package
Capacity
32GB
Price
$24.95
$/GB
$0.780
Sandisk SDSDB-032G 32GB SDHC (Secure Digital HC) Card
Capacity
32GB
Price
$24.99
$/GB
$0.781
SanDisk 32GB Extreme Pro SDHC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 100MB/s (SDSDXXO-032G-GN4IN)
Capacity
32GB
Price
$24.99
$/GB
$0.781
TRANSCEND TS32GSDC300S 32GB UHS-I U1 SD CARD
Capacity
32GB
Price
$24.99
$/GB
$0.781
PNY 64GB Elite C10 U1 V10 SDXC Flash Memory Card 3-Pack, UHS-I, Full HD | Up to 100MB/s Read, Full HD Photo, HD Video, Durable, Record High Resolution Content, For DSLR Camera, Point & Shoot Camera
Capacity
64 GB
Price
$49.99
$/GB
$0.781
ADATA Premier ONE 256GB Secure Digital Extended Capacity (SDXC) Flash Card Model ASDX256GUII3CL10-C
Capacity
256GB
Price
$203.82
$/GB
$0.796
SanDisk 32GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 100MB/s (SDSDXVT-032G-GNCIN)
Capacity
32GB
Price
$25.98
$/GB
$0.812
SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack
Capacity
128GB
Price
$103.98
$/GB
$0.812
SANDISK - Creator 256GB SD UHS-II Card
Capacity
256 GB
Price
$207.99
$/GB
$0.812
Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card
Capacity
640GB
Price
$519.99
$/GB
$0.812
Lexar Gold Series Professional 1TB CFexpress 4.0 Type-A Memory Card WITH LEXAR CFEXPRESS TYPE A USB3.2 GEN2 READ
Capacity
1TB
Price
$817.98
$/GB
$0.818
SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, With Reader
Capacity
128GB
Price
$105.98
$/GB
$0.828
SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card
Capacity
64 GB
Price
$53.49
$/GB
$0.836
Sony 512GB SF-M UHS-II SDXC Memory Card
Capacity
512GB
Price
$438.00
$/GB
$0.855
Lexar 256GB Silver PRO SD Memory Card, 280MB/s Read, 4K, V60, U3, UHS-II | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSIPR256G-BNNNU
Capacity
256 GB
Price
$222.69
$/GB
$0.870
Verbatim 44024 Class 10 Premium SDXC Card (64GB)
Capacity
64GB
Price
$55.74
$/GB
$0.871
USB Flash Drive 16GB USB 2.0 Flash Memory Card U Stick High Speed 16G External Memory Card for Laptops Notebook
Capacity
16GB
Price
$13.99
$/GB
$0.874
Lexar Gold Series Professional 512GB CFexpress 4.0 Type-A Memory Card - LCAEXG4512G-RNENG
Capacity
512GB
Price
$449.99
$/GB
$0.879
Lexar - Professional GOLD CFexpress 4.0 Type A 512 GB
Capacity
512 GB
Price
$449.99
$/GB
$0.879
INLAND 32GB SDHC Flash Memory Card Standard Full Size SD Card (2 Pack) | Class 10, USH-I, U1, 60MB/s Read, 10MB/s Write, For Trail & Hunting Camera, Digital Cameras, ILDCs, DSLRs, by Micro Center
Capacity
32 GB
Price
$28.49
$/GB
$0.890
64gb sd card uhs-i u3 a1 ultra performance
Capacity
64GB
Price
$58.05
$/GB
$0.907
SanDisk 128GB Extreme PRO 200MB/s SDXC UHS-I Memory Card (2-pack)
Capacity
128GB
Price
$119.50
$/GB
$0.934
Kingston Canvas Select Plus 32GB Flash Memory Card and Adapter SDCS2/32GB
Capacity
32GB
Price
$29.95
$/GB
$0.936
SanDisk Ultra SD 32GB C10 U1 UHS SDHC Flash Memory Card SDSDUN4-032G-AN6IN
Capacity
32GB
Price
$29.95
$/GB
$0.936
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 64GB, 2-Pack
Capacity
64GB
Price
$59.98
$/GB
$0.937
Lexar 128GB Professional 1667x SD Card, UHS-II, C10, U3, V60, Full HD, 4K, Up To 250MB/s Read SDXC Memory Card, for Professional Photographer, Videographer, Enthusiast (LSD128CBNA1667)
Capacity
128 GB
Price
$119.99
$/GB
$0.937
SanDisk SDSDUNS-016G-GN3IN CRA 16GB 9p SDHC r80mb/s Class 10 UHS-I SanDisk Ultra Secure Digital High Capacity Card Retail
Capacity
16GB
Price
$15.35
$/GB
$0.959
SANDISK 32GB Extreme PRO SD Memory Card, Up to 100MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD, Up to 90MB/s Write Speeds, Compatible with Cameras and Camcorders - SDSDXXO-032G-GN4IN
Capacity
32 GB
Price
$32.16
$/GB
$1.005
SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN)
Capacity
16GB
Price
$16.35
$/GB
$1.022
3x Sandisk 128GB Extreme SDXC UHS-I Memory Card
Capacity
128GB
Price
$130.99
$/GB
$1.023
MP3 Player, Hotechs MP3 Music Player with 32GB Memory SD Card Slim Classic Digital LCD 1.82'' Screen MINI USB Port with FM Radio, Voice Record
Capacity
32GB
Price
$32.99
$/GB
$1.031
SanDisk Extreme GO SD 32GB SDHC Memory Card, Up to 100MB/s UHS-I U3 V30 4K UHD SDSDXGN-032G-GNCIN
Capacity
32GB
Price
$32.99
$/GB
$1.031
Lexar 128GB Professional 1800x UHS-II SDXC Memory Card (GOLD Series)
Capacity
128GB
Price
$133.13
$/GB
$1.040
5x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet
Capacity
256GB
Price
$273.69
$/GB
$1.069
64GB MP3 Player with Bluetooth 5.3, 1.8' Screen & 80H Playback Portable Music Player with FM Radio, Voice Recorder, EBook, Audio Shuffle Playback
Capacity
64GB
Price
$71.99
$/GB
$1.125
Find the Cheapest SD Cards Per GB in 2026
Looking for the best SD card deals? BuyPerUnit compares 775+ SD cards and microSD cards ranked by price per gigabyte — so you can find the most storage for your money.
Right now, the cheapest SD card storage starts at just $0.046/GB, while the average on this page is $0.710/GB. Whether you need storage for your camera, drone, Nintendo Switch, or phone, we help you find the best value.
SD Card Buying Guide: Get the Best Value
1. Bigger Cards = Lower $/GB
A 256GB card at $25 ($0.098/GB) beats a 64GB card at $12 ($0.188/GB) in value. If you can afford more capacity upfront, you'll save long-term.
2. Match Speed to Your Device
4K video needs U3/V30 speed. 1080p or photos need U1/Class 10. Don't overpay for speed your device can't use.
3. microSD + Adapter
microSD cards with adapters work in both slots. They're usually the same price and offer more flexibility than full-size SD cards.
4. Stick to Known Brands
SanDisk, Samsung, and Lexar are reliable. Avoid no-name cards with suspiciously low prices — they often have fake capacity ratings.
microSD vs SD Card: Which Should You Buy?
| Type | Typical $/GB | Max Capacity | Best For |
|---|---|---|---|
| microSD | $0.05-0.15 | 1TB | Phones, Switch, GoPro, drones |
| SD Card | $0.05-0.20 | 1TB | DSLR cameras, camcorders |
Frequently Asked Questions About SD Cards
What's the cheapest microSD card per GB right now?
What SD card speed do I need for 4K video?
What size SD card do I need for Nintendo Switch?
Are SanDisk and Samsung SD cards worth the premium?
How We Find the Cheapest SD Cards
BuyPerUnit calculates the price per gigabyte for every SD card and microSD card by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.
BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.
Shop SD Cards by Brand
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