# WD_Black SN8100: specs and price

**Price (US):** $179.99 (US MSRP for the 1TB capacity variant: $179.99. Tom's Hardware (13 May 2025) states verbatim: "the SN8100 comes in 1TB ($179.99 U.S. MSRP), 2TB ($279.99 U.S. MSRP) and 4TB ($549.99 U.S. MSRP) capacities." Price shown is for the 1TB (WDS100T1X0M) variant.), as of 2026-07-11. Among the 9 internal ssds we track it is #2 cheapest of 9; category median $239.99.
**Brand:** Western Digital
**Released:** 2025-05
**Deskmark:** Platinum Deskmark — pay-blind category standing 82/100, #1 of 10 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $179.99 |
| Brand | Western Digital |
| Released | 2025-05 |
| Capacity options (TB) | 1, 2, 4, 8 |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4 NVMe |
| Seq read (Mbps) | 14900 |
| Seq write (Mbps) | 14000 |
| Random read kiops | 2300 |
| Random write kiops | 2300 |
| Nand type | TLC |
| Has dram cache | Yes |
| Endurance tbw | — |
| Warranty years | 5 |

## Where it stands

At $180, the WD_Black SN8100 is #2 cheapest of the 9 internal ssds we track, where the median is $239.99. On the spec sheet, its seq read of 14900 Mbps is the highest of the 10, its seq write of 14000 Mbps is the highest of the 10, and its random read kiops of 2300 is the highest of the 7. By release date, it is the newest of the 10 we date.

## What reviewers say

Three whitelisted labs (Tom's Hardware, StorageReview, PCWorld) benchmarked the 2TB WD_Black SN8100 and rate it among the fastest consumer Gen5 SSDs tested, with class-leading synthetic throughput and top-tier random IOPS plus strong power efficiency. Tom's Hardware and PCWorld flag premium pricing; PCWorld also hit write-speed inconsistency on an older motherboard that vanished on a new test bed. (TechPowerUp's review was dropped because only its intro/spec page was retrievable, leaving no verifiable quotes or measurements.) (Based on 3 reviews, 3 lab-tested, 2025-05-13–2025-06-27.)

Praised: Fastest consumer Gen5 SSD tested; record-setting synthetic throughput and top-tier random-read IOPS; Power-efficient and runs cool (peak under 50 degrees C in PCWorld's testing); Excellent all-around real-world performance, including gaming, DirectStorage and AI-model loading; Strong bundled software (WD/SanDisk Dashboard, Acronis), 5-year warranty and single-sided M.2 2280 form factor.
Flagged: Premium pricing versus Gen4 and rival Gen5 drives; Real-world gains over the best drives are small; overkill for most users; Write-speed inconsistency / severe drops on an older motherboard slot.
Disagreement: PCWorld saw erratic write speeds dropping as low as 300MBps on an older Z790 board, which disappeared after moving to a new Z890 test bed, whereas Tom's Hardware and StorageReview reported consistently stable top-tier performance. Pricing framing also splits: Tom's Hardware and PCWorld list the price as a con, while StorageReview frames the 'aggressive pricing' positively as part of why it's an easy pick.
Sources: Tom's Hardware (2025-05-28, tomshardware.com), StorageReview (2025-05-13, storagereview.com), PCWorld (2025-06-27, pcworld.com)

## Frequently asked questions

**What do reviewers say about the WD_Black SN8100?**

Three whitelisted labs (Tom's Hardware, StorageReview, PCWorld) benchmarked the 2TB WD_Black SN8100 and rate it among the fastest consumer Gen5 SSDs tested, with class-leading synthetic throughput and top-tier random IOPS plus strong power efficiency. Tom's Hardware and PCWorld flag premium pricing; PCWorld also hit write-speed inconsistency on an older motherboard that vanished on a new test bed. (TechPowerUp's review was dropped because only its intro/spec page was retrievable, leaving no verifiable quotes or measurements.) Praised: Fastest consumer Gen5 SSD tested; record-setting synthetic throughput and top-tier random-read IOPS; Power-efficient and runs cool (peak under 50 degrees C in PCWorld's testing); Excellent all-around real-world performance, including gaming, DirectStorage and AI-model loading; Strong bundled software (WD/SanDisk Dashboard, Acronis), 5-year warranty and single-sided M.2 2280 form factor. Flagged: Premium pricing versus Gen4 and rival Gen5 drives; Real-world gains over the best drives are small; overkill for most users; Write-speed inconsistency / severe drops on an older motherboard slot. (From 3 tester reviews, 3 lab-tested.)

**How much does the WD_Black SN8100 cost?**

The WD_Black SN8100 has a US price of $179.99 (US MSRP for the 1TB capacity variant: $179.99. Tom's Hardware (13 May 2025) states verbatim: "the SN8100 comes in 1TB ($179.99 U.S. MSRP), 2TB ($279.99 U.S. MSRP) and 4TB ($549.99 U.S. MSRP) capacities." Price shown is for the 1TB (WDS100T1X0M) variant.), as of 2026-07-11.

**How does the WD_Black SN8100 compare on price?**

At $180, the WD_Black SN8100 is #2 cheapest of the 9 internal ssds we track, where the median is $239.99.

**When was the WD_Black SN8100 released?**

The WD_Black SN8100 was released 2025-05.

**What are the WD_Black SN8100's key specs?**

WD_Black SN8100 (Western Digital): capacityOptionsTb 1, 2, 4, 8, formFactor M.2 2280, interface PCIe 5.0 x4 NVMe, seqReadMbps 14900, seqWriteMbps 14000. Full sourced spec sheet verified 2026-07-11.

Source: https://www.sandisk.com/products/ssd/internal-ssd/wd-black-sn8100-ssd (sandisk.com, accessed 2026-07-11)
Corroboration: https://www.tomshardware.com/pc-components/ssds/sandisks-new-wd-black-sn8100-claims-to-be-the-worlds-fastest-nvme-ssd-14-900mb-s-read-speeds-and-up-to-8tb-in-capacity (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/internal-ssds/wd-black-sn8100/
Cite: Per The Front Desk Review, the WD_Black SN8100 price of record was $179.99 as of 2026-07-11 — https://frontdeskreview.com/product/internal-ssds/wd-black-sn8100/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl