Price Per Unit Index — October 2026

Provisional edition: October 2026 is still accumulating snapshots and closes on the 2nd of the following month. Computed .

How to read the index

  • Level is the median of each listing's monthly median of its daily-minimum price per unit. One listing, one vote; a single glitch price cannot move it.
  • Floor is the 10th percentile of the same per-listing medians — what the cheapest tenth of the market cleared, without the noise of a single lowest listing.
  • Change is matched-listing: the median change across listings present in both months, so products entering or leaving the catalog cannot fake a move.
  • Only in-stock, new-condition listings count; tiers need at least five listings. Months close on the 2nd of the following month and are then frozen. Months before April 2026 are event-only (“sparse”) and appear in the download but not on these pages.

Full method: Methodology → Price Index.

SSDs & NVMe Drives · $/GB

Median SSD $/GB is $0.2261/GB in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (766 listings, 470 matched). The p10 floor is $0.1443/GB.

SSDs & NVMe Drives monthly index, $/GB: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/GBp10 floorMatched MoMListings
September 2026$0.2209/GB$0.1400/GB—1,445
October 2026(provisional)$0.2261/GB$0.1443/GB0.0%766

By tier, October 2026(provisional)

SSDs & NVMe Drives tiers for October 2026
Tierp10 floorMedian $/GBMatched MoMListings
256GB$0.2461/GB$0.3906/GB0.0%51
500GB$0.1766/GB$0.2725/GB−0.5%123
1TB$0.1472/GB$0.2175/GB0.0%238
2TB$0.1351/GB$0.1900/GB0.0%187
4TB$0.1450/GB$0.2072/GB0.0%111

Cheapest SSD in October 2026 by monthly median: Nusyn 1TB NSP30 Portable SSD, High-Speed - Up to 1050MB/s, USB 3.2 Gen2, USB-C, External Solid State Drive, Plug & Play, Compatible at Newegg — $0.0850/GB ($84.99).

Biggest drops vs September

  1. Western Digital 250GB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, M.2 2280, Up to 555 MB/s - WDS$0.4145/GB → $0.2471/GB−40.4%
  2. SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND$0.5497/GB → $0.4100/GB−25.4%
  3. Western Digital WD Black SN750 SE NVMe M.2 2280 1TB PCI-Express 4.0 Internal Solid State Drive (SSD) WDS$0.1775/GB → $0.1377/GB−22.4%
  4. Western Digital WD Blue SN570 NVMe M.2 2280 1TB PCI-Express 3.0 x4, NVMe v1.4 TLC Internal Solid State Drive (SSD) WDS$0.1692/GB → $0.1351/GB−20.1%
  5. Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS$0.2545/GB → $0.2042/GB−19.8%

Biggest rises vs September

  1. Western Digital WD Black SN750 SE NVMe M.2 2280 500GB PCI-Express 4.0 Internal Solid State Drive (SSD) WDS$0.2813/GB → $0.8073/GB+187.0%
  2. Crucial P310 1TB M.2 2230 SSD, PCIe Gen4 NVMe, Up to 7,100MB/s, Internal Solid State Drive, Ideal for Steam Deck, ASUS ROG Ally, MSI Claw, Mini PCs & Ultrabooks - CT1000P310SSD2$0.1850/GB → $0.2898/GB+56.6%
  3. SanDisk Pro-Blade 1TB PCIe NVMe 3.0 Portable External SSD SDPM1NS001TGBAND$0.1828/GB → $0.2445/GB+33.8%
  4. Western Digital WD Green SN350 NVMe M.2 2280 960GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS$0.1677/GB → $0.2030/GB+21.1%
  5. Western Digital WD BLACK SN750 NVMe M.2 2280 250GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS$0.3247/GB → $0.3917/GB+20.6%

Permanent page for October 2026 · JSON · CSV · Live ssds & nvme drives rankings

Hard Drives (HDD) · $/GB

Median hard drive $/GB is $0.0607/GB in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (493 listings, 297 matched). The p10 floor is $0.0426/GB.

Hard Drives (HDD) monthly index, $/GB: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/GBp10 floorMatched MoMListings
September 2026$0.0598/GB$0.0410/GB—899
October 2026(provisional)$0.0607/GB$0.0426/GB0.0%493

By tier, October 2026(provisional)

Hard Drives (HDD) tiers for October 2026
Tierp10 floorMedian $/GBMatched MoMListings
1TB$0.0705/GB$0.1300/GB0.0%69
2TB$0.0670/GB$0.0921/GB−0.1%67
4TB$0.0433/GB$0.0589/GB0.0%68
8TB$0.0418/GB$0.0549/GB0.0%54
12TB$0.0408/GB$0.0485/GB0.0%14
16TB$0.0344/GB$0.0426/GB0.0%21

Cheapest hard drive in October 2026 by monthly median: HP 861683-B21 HPE 4TB 7.2K 6Gbps 3.5' Midline SATA Hard Drive 861685-003 846522-004 at Newegg — $0.0212/GB ($84.65).

Permanent page for October 2026 · JSON · CSV · Live hard drives (hdd) rankings

SD Cards · $/GB

Median SD card $/GB is $0.4995/GB in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (329 listings, 237 matched). The p10 floor is $0.2178/GB.

SD Cards monthly index, $/GB: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/GBp10 floorMatched MoMListings
September 2026$0.5018/GB$0.2282/GB—666
October 2026(provisional)$0.4995/GB$0.2178/GB0.0%329

By tier, October 2026(provisional)

SD Cards tiers for October 2026
Tierp10 floorMedian $/GBMatched MoMListings
64GB$0.3552/GB$0.7169/GB0.0%84
128GB$0.2341/GB$0.4231/GB0.0%61
256GB$0.1951/GB$0.3125/GB0.0%61
512GB$0.1941/GB$0.3135/GB0.0%39
1TB$0.1202/GB$0.2750/GB0.0%28

Cheapest SD card in October 2026 by monthly median: SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB at Newegg — $0.0460/GB ($45.98).

Permanent page for October 2026 · JSON · CSV · Live sd cards rankings

USB Flash Drives · $/GB

Median USB flash drive $/GB is $0.3436/GB in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (341 listings, 223 matched). The p10 floor is $0.1718/GB.

USB Flash Drives monthly index, $/GB: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/GBp10 floorMatched MoMListings
September 2026$0.3586/GB$0.1718/GB—658
October 2026(provisional)$0.3436/GB$0.1718/GB0.0%341

By tier, October 2026(provisional)

USB Flash Drives tiers for October 2026
Tierp10 floorMedian $/GBMatched MoMListings
64GB$0.2331/GB$0.4480/GB0.0%72
128GB$0.1713/GB$0.2812/GB0.0%72
256GB$0.1600/GB$0.2168/GB0.0%60
512GB$0.1533/GB$0.2422/GB0.0%23

Cheapest USB flash drive in October 2026 by monthly median: Xirtneduav 512GB 4 in 1 Photo Stick Flash Drive for Phone PC Pink at Amazon — $0.0890/GB ($45.59).

Permanent page for October 2026 · JSON · CSV · Live usb flash drives rankings

Computer RAM · $/GB

Median RAM $/GB is $17.3566/GB in October 2026 so far (provisional until the month closes), up 1.0% from September on a matched-listing basis (494 listings, 297 matched). The p10 floor is $7.1238/GB.

Computer RAM monthly index, $/GB: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/GBp10 floorMatched MoMListings
September 2026$16.6698/GB$6.9583/GB—1,004
October 2026(provisional)$17.3566/GB$7.1238/GB+1.0%494

By tier, October 2026(provisional)

Computer RAM tiers for October 2026
Tierp10 floorMedian $/GBMatched MoMListings
8GB$7.1238/GB$8.1169/GB0.0%63
16GB$6.8744/GB$16.1875/GB+1.8%125
32GB$7.2181/GB$18.2139/GB+0.2%192
64GB$15.4515/GB$20.0372/GB+1.5%77
128GB$7.1640/GB$20.6015/GB+3.1%19

Cheapest RAM in October 2026 by monthly median: Timetec 32GB KIT(4x8GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Dual Rank 240 Pin UDIMM PC Desktop Computer Memory at Newegg — $2.3434/GB ($74.99).

Permanent page for October 2026 · JSON · CSV · Live computer ram rankings

4K OLED TVs · $/inch

Median 4K OLED TV $/inch is $28.65/inch in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (46 listings, 37 matched). The p10 floor is $20.18/inch.

4K OLED TVs monthly index, $/inch: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/inchp10 floorMatched MoMListings
September 2026$30.00/inch$20.00/inch—202
October 2026(provisional)$28.65/inch$20.18/inch0.0%46

By tier, October 2026(provisional)

4K OLED TVs tiers for October 2026
Tierp10 floorMedian $/inchMatched MoMListings
55″$19.60/inch$29.05/inch0.0%15
65″$17.68/inch$26.14/inch0.0%14
77″$27.03/inch$32.47/inch0.0%12

Cheapest 4K OLED TV in October 2026 by monthly median: LG - 55" Class B6E Series OLED AI 4K Smart webOS TV (2026) at Best Buy — $16.36/inch ($899.99).

No product's cheapest listing moved 5% or more versus September.

Permanent page for October 2026 · JSON · CSV · Live 4k oled tvs rankings

4K QLED TVs · $/inch

Median 4K QLED TV $/inch is $21.38/inch in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (156 listings, 122 matched). The p10 floor is $8.73/inch.

4K QLED TVs monthly index, $/inch: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/inchp10 floorMatched MoMListings
September 2026$18.43/inch$6.00/inch—411
October 2026(provisional)$21.38/inch$8.73/inch0.0%156

By tier, October 2026(provisional)

4K QLED TVs tiers for October 2026
Tierp10 floorMedian $/inchMatched MoMListings
50″$7.41/inch$22.60/inch0.0%13
55″$12.73/inch$21.82/inch0.0%31
65″$8.23/inch$18.28/inch0.0%28
75″$16.13/inch$23.73/inch+0.1%33
85″+$18.80/inch$23.53/inch0.0%31

Cheapest 4K QLED TV in October 2026 by monthly median: Hisense 32-Inch Class QD4SR Series Hi-QLED HD Smart Roku TV (32QD4HSR, 2026 Model) – Hi-QLED Color, Dolby Audio, Compatible with Alexa, Full Array LED, Slim Bezel Design at Amazon — $3.75/inch ($119.99).

Permanent page for October 2026 · JSON · CSV · Live 4k qled tvs rankings

4K LED TVs · $/inch

Median 4K LED TV $/inch is $12.29/inch in October 2026 so far (provisional until the month closes), essentially flat (0.0%) from September on a matched-listing basis (89 listings, 73 matched). The p10 floor is $5.75/inch.

4K LED TVs monthly index, $/inch: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/inchp10 floorMatched MoMListings
September 2026$12.88/inch$5.29/inch—332
October 2026(provisional)$12.29/inch$5.75/inch0.0%89

By tier, October 2026(provisional)

4K LED TVs tiers for October 2026
Tierp10 floorMedian $/inchMatched MoMListings
43″$5.76/inch$8.07/inch−0.2%16
50″$5.72/inch$7.26/inch−0.3%8
55″$4.72/inch$10.91/inch0.0%17
65″$7.38/inch$13.71/inch0.0%15
75″+$9.96/inch$17.90/inch0.0%32

Cheapest 4K LED TV in October 2026 by monthly median: Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV at Best Buy — $3.07/inch ($229.99).

Biggest drops vs September

None of 5% or more.

Biggest rises vs September

  1. LG Commercial Lite 43UR340C9UD 43" LED-LCD TV - 4K UHDTV - Navy Blue - TAA Compliant$10.23/inch → $11.67/inch+14.1%

Permanent page for October 2026 · JSON · CSV · Live 4k led tvs rankings

Printer Ink & Toner · $/page

Median printer ink and toner $/page is $0.0365/page in October 2026 so far (provisional until the month closes), essentially flat (+0.5%) from September on a matched-listing basis (336 listings, 170 matched). The p10 floor is $0.0070/page.

Printer Ink & Toner monthly index, $/page: median, p10 floor, matched month-over-month change and listing count
MonthMedian $/pagep10 floorMatched MoMListings
September 2026$0.0358/page$0.0078/page—745
October 2026(provisional)$0.0365/page$0.0070/page+0.5%336

By tier, October 2026(provisional)

Printer Ink & Toner tiers for October 2026
Tierp10 floorMedian $/pageMatched MoMListings
Ink cartridges, standard yield$0.0022/page$0.0500/page+5.4%59
Ink cartridges, XL / high yield$0.0102/page$0.0462/page0.0%126
Toner, standard yield$0.0081/page$0.0276/page+2.0%89
Toner, XL / high yield$0.0069/page$0.0221/page0.0%62
OEM (brand-name) supplies$0.0090/page$0.0370/page0.0%211
Compatible / third-party supplies$0.0032/page$0.0357/page+5.9%125
HP$0.0067/page$0.0280/page0.0%133
Canon$0.0316/page$0.0731/page−0.4%29
Brother$0.0145/page$0.0386/page0.0%47

Cheapest printer ink and toner in October 2026 by monthly median: Faslvink Compatible Ink Refill Bottles Replacement for Epson 502 Ink Black at Amazon — $0.0007/page ($19.99).

Permanent page for October 2026 · JSON · CSV · Live printer ink & toner rankings

Data: CC BY 4.0 — free to reuse with attribution to BuyPerUnit (buyperunit.com/price-index). Download the full series as CSV or JSON.