Enterprise SAS Hard Drives
10K & 15K RPM SAS drives for Dell, HP, and Lenovo servers
About SAS Hard Drives
SAS (Serial Attached SCSI) hard drives are the backbone of enterprise storage — delivering higher reliability, faster throughput, and dual-port redundancy that SATA drives cannot match. Every data center, server room, and SAN relies on SAS drives for mission-critical workloads.
We stock enterprise SAS drives from Seagate, Western Digital (HGST), and Toshiba in all standard capacities and speeds.
SAS Drive Quick Reference
- 300GB 10K/15K SAS — Legacy servers, high-IOPS databases
- 600GB 10K/15K SAS — Most popular enterprise capacity
- 900GB/1.2TB 10K SAS — Balanced performance and capacity
- 2TB/4TB 7.2K SAS — Nearline storage, backup, archival
- SAS 12Gb/s (SAS3) — Current generation, backward compatible with SAS2 (6Gb/s)
All drives are tested and ship with a compatibility guarantee for Dell, HP, and Lenovo servers. Need drives with caddies? See our Dell and HP caddy pages.
Featured SAS Hard Drives Products
03T7739 - Lenovo 900GB 10000RPM SAS 6Gbps 2.5-inch Enterprise Hard Drive$152.00
AL13SXB45EN - HP 450GB SAS 12Gb/s 15000RPM 3.5-inch Enterprise Hard Drive
03T7732 - Lenovo 3TB 7200RPM SAS 6Gb/s 3.5-inch Enterprise Hard Drive$545.88
03T7738 - Lenovo 600GB 10000RPM SAS 6Gb/s 2.5-inch Enterprise Hard Drive$205.38
118032840 - EMC 3TB 7200RPM SAS 6Gb/s 3.5-inch Enterprise Hard Drive$463.78
4XB0K12303 - Lenovo 300GB 10000RPM SAS 12Gb/s 2.5-inch Enterprise Hard Drive$330.34
25N64 - Dell Enterprise Plus 4TB SAS 12Gb/s 7200RPM 3.5-inch Hard Drive$132.00
0JG1T2 - Dell 600GB 10000RPM SAS 12Gb/s SFF 2.5-inch Enterprise Hard Drive$152.61
JG1T2 - Dell 600GB 10000RPM SAS 12Gb/s SFF 2.5-inch Enterprise Hard Drive$149.82
ST2000NX0323 - Seagate 2TB SAS 12Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive$217.60
EH03000FBQDD - HP 300GB 15000RPM SAS 6GB/s SC Enterprise 2.5-inch Hard Drive$322.09
J9F49A - HP 1.8TB 10000RPM SAS 12Gb/s 512e 2.5-inch Enterprise Hard Drive$212.00
ST2000NX0263 - Seagate Enterprise 2TB SAS 12Gb/s 128MB Cache 2.5-inch Hard Drive$150.40
OB25642 - HP 300GB 10000RPM SAS 6GB/s SC Enterprise 2.5-inch Hard Drive$300.97
880152-001 - HP 300GB SAS 12Gb/s 15000RPM 2.5-inch Enterprise Hard Drive$112.00
873036-001 - HP 1.2TB 10000RPM SAS 12Gb/s 2.5-inch Enterprise Hard Drive$132.00
870797-001 - HPE 600GB 15000RPM SAS 12Gb/s 2.5-inch Enterprise Hard Drive$212.00
781578-001 - HP 1.2TB 10000RPM SAS 12Gb/s 2.5-inch Enterprise Hard Drive$97.60
Browse all 26,752 SAS Hard Drives SKUs.
Most-searched SAS Hard Drives part numbers
The SAS hard drives that US buyers look up most often on Google, from our own Search Console data. Every part listed is priced, photographed and in stock as of 15 October 2026.
| Part number | Description | Price |
|---|---|---|
| 400-BJKT | Dell 400-BJKT 16TB 7200RPM 12Gb/s SAS 256MB Cache 512e Hot-Pluggable 3.5-Inch Hard Drive With Tray For PowerVault ME4084 | $868.00 |
| 223X4 | Dell 8TB 7200RPM SAS 12Gb/s 512E Hot-Pluggable 3.5-inch Hard Drive with Tray | $374.66 |
| V2-PS07-030 | EMC 3TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive | $371.01 |
| WUH722626AL5204 | Western WUH722626AL5204 Western Digital WUH722626AL5204 Ultrastar DC HC590 26TB 7200RPM 12Gb/s SAS 3.5-Inch Hard Drive | $1,046.40 |
| 49Y7409 | 49Y7409 IBM 450GB 10000RPM 2.5-inch SAS 6GB/s Hard Drive | $109.27 |
| T7XPD | Dell 12TB 7200RPM SAS 12Gb/s 512e Hot-Pluggable 3.5-inch Nearline Hard Drive | $398.40 |
| 00AR403 | IBM 1TB SAS 6Gb/s 10000RPM 2.5-inch Hot-Swappable Hard Drive with Tray for StorWize V7000 | $232.00 |
| VX-VS07-020 | EMC 2TB 7200RPM SAS 6GB/s 3.5-inch Hard Drive (SAS to Fiber Channel Interposer) for VNX 5500 / 5700 / 7500 Series Storage System | $236.00 |
| 9ZM278-001 | Seagate Constellation ES.3 3TB 7200RPM SAS 6Gb/s 128MB Cache 512n 3.5-inch Hard Drive | $362.87 |
| W9T1G | Dell 1TB 7200RPM SAS 6Gb/s 2.5-inch Hard Drive | $1,118.66 |
| 5X3CV | Dell Hybrid 1.2TB 10000RPM SAS 12Gb/s 2.5inch(3.5-inch Hybrid Carrier) Hot-Pluggable Hard Drive | $124.00 |
| 01GT912 | Lenovo 8TB 7200RPM SAS 3.5-inch Hard Drive | $972.81 |
SAS Hard Drives in stock, by capacity
Live count of SAS hard drives that are priced, photographed and ready to ship, taken from our own catalogue on 15 October 2026. Prices are what you pay, not a list price.
| Capacity | Drives available | Price range | Average |
|---|---|---|---|
| 73GB | 1,189 | $36.00 – $2,096.04 | $162.85 |
| 146GB | 1,637 | $36.00 – $12,054.50 | $202.23 |
| 300GB | 3,300 | $36.00 – $8,217.24 | $370.09 |
| 450GB | 855 | $36.00 – $6,716.92 | $350.73 |
| 600GB | 3,032 | $36.00 – $15,888.03 | $489.97 |
| 900GB | 1,236 | $36.00 – $5,461.62 | $509.57 |
| 1TB | 2,807 | $36.00 – $13,817.60 | $475.18 |
| 2TB | 1,511 | $41.60 – $17,764.00 | $435.35 |
| 3TB | 588 | $38.40 – $9,168.69 | $536.25 |
| 4TB | 972 | $64.00 – $5,015.51 | $553.33 |
| 6TB | 519 | $84.00 – $12,447.14 | $641.71 |
| 8TB | 354 | $121.60 – $8,255.60 | $563.82 |
Need several of one capacity? Paste the part numbers into the quick order pad, or ask for a bulk quote.
Frequently Asked Questions
What is the difference between SAS and SATA drives?
SAS drives offer dual-port connectivity (redundancy), faster rotational speeds (10K/15K vs 7.2K RPM), full-duplex communication, and enterprise-grade reliability (2M hours MTBF vs 1M for SATA). SAS costs more per TB but is required for mission-critical workloads. SATA is fine for read-heavy, non-critical storage.
Can I use SAS drives in a SATA slot?
No. SAS drives require a SAS backplane and SAS/RAID controller. However, SATA drives CAN be used in SAS backplanes — SAS is backward compatible with SATA. The reverse is not true.
What does 10K and 15K mean for SAS drives?
10K (10,000 RPM) and 15K (15,000 RPM) refer to the spindle rotation speed. 15K drives deliver ~30% more IOPS than 10K but cost more and come in smaller capacities (max 600GB). 10K drives offer the best balance of performance and capacity for most enterprise workloads.