WD Red SA500 1TB
The WD Red SA500 1TB is out of stock at every retailer we track right now. The specs below still apply when it returns. It is rated for 600 TBW, about 330 GB of writes a day for 5 years.
Prices update daily and may differ at the retailer. This page contains affiliate links.
Where to buy the WD Red SA500 1TB
Every in-stock offer we track, cheapest first.
Currently out of stock
Prices refresh daily, so check back, or compare other in-stock SATA SSDs.
Browse in-stock SATA SSDsPrice history
Lowest in the last 30 days: $303.53. Lowest in 60 days: $303.53.
Show the data as a table
| Date | Lowest price |
|---|---|
| Sep 24, 2026 | $304 |
| Sep 23, 2026 | $304 |
| Sep 22, 2026 | $304 |
| Sep 21, 2026 | $304 |
| Sep 20, 2026 | $304 |
| Sep 19, 2026 | $304 |
Lowest in-stock price each day at Newegg and B&H, across every version of this drive we list (including heatsink editions). Lowest point $303.53 on Sep 19; latest $303.53. Amazon prices appear in the offer list but are not charted.
Specifications
Speed (rated)
- Sequential read
- 560 MB/s
- Sequential write
- 530 MB/s
- Random read (4K)
- 95K IOPS
- Random write (4K)
- 85K IOPS
- Interface
- SATA III
Endurance
- Rated writes
- 600 TBW
- Warranty
- 5 years
That is about 330 GB of writes a day for 5 years. A typical gaming PC writes a small fraction of that.
Drive
- Capacity
- 1TB
- Form factor
- M.2 2280
- NAND type
- TLC
- DRAM size
- 1 GB
Identity
- Part number
- WDS100T1R0B-68A4Z0
Quality score
How we score →Scored from what the maker publishes: cache, capacity (under 1TB loses points), endurance per terabyte and warranty. Every SATA drive is capped by the same connection, so speed does not count.
A factor we hold no value for scores zero rather than being skipped, so a drive we know little about never outranks a fully documented one. A low score with low confidence means undocumented, not bad. This is a specification index, not a benchmark, and it only compares SATA SSDs with each other.
See every capacity of the WD Red SA500 on one page, or compare it with every other drive on the SATA SSDs table.
Affiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.