Used
$20.90/TB
10TBSAS
Seagate Exos X16 10TB ST10000NM002G SAS 12Gb/s 7200RPM HDD 2 Years Warranty
Seagate
$208.96
In stock1
SAS Hard Drives
SAS hard drives are the usual spinning disk in rack servers, storage arrays and JBOD shelves. They connect through a SAS HBA, a RAID controller or a server backplane, and many models offer two ports so a dual-controller enclosure can reach the same disk over either path. Current enterprise SAS drives run at 12Gb/s and come in two shapes: 3.5 inch 7200 RPM drives for bulk capacity, and 2.5 inch 10K drives for older performance tiers. A SAS controller can also run SATA drives, but a SATA-only port cannot run a SAS drive, so check your host before you order. Other details worth matching are the sector format (512e or 4Kn), OEM firmware on Dell and HPE branded drives, and the power-on hours, which we read from each drive and list. Every used drive here passes SMART health and an extended self-test before it ships.
7 in stock · Tested in-house · 30-day returns
Used
$134.57/TB
2.4TBSAS
Dell Toshiba AL15SEB24EQY 0F9NWJ 2.4TB SAS 12Gb/s 10K RPM 2.5in HDD Tested
Toshiba
$322.96
2 left1
Used
$134.57/TB
2.4TBSAS
Dell Seagate Exos 10E2400 DL2400MM0159 0RWR8F 2.4TB SAS 12Gb/s 10K HDD Tested
Seagate
from$322.96
1 left
Used
$25.86/TB
18TBSAS
WD Ultrastar WUH721818AL4200 18TB SAS 12Gb/s 7200RPM HDD Tested 2 Years Warranty
$465.46
In stock1
Used
$11.87/TB
4TBSAS
HGST HUS724040ALS640/H7240AS60SUN4.0T 4TB SAS 6Gb/s 3.5in HDD Tested
HGST
from$47.46
1 left
Used
$26.90/TB
1.8TBSAS
HGST Ultrastar C10K1800 1.8TB HUC101818CS4204 SAS 10K 2.5in HDD (Used, Tested)
Dell
from$48.42
1 left
Used
$24.93/TB
16TBSAS
Seagate Exos X16 ST16000NM002G 16TB 7.2K SAS 12Gb/s 3.5in HDD (Used, Tested)
from$398.96
1 leftSAS Hard Drives: common questions
Can I plug a SAS drive into a normal SATA motherboard port?+
No. SAS drives need a SAS HBA, a RAID controller or a SAS backplane. The connector is keyed so a SAS drive will not seat in a plain SATA cable. The reverse works: SATA drives run on SAS controllers.
What is the difference between 512e and 4Kn?+
512e drives use 4K physical sectors but present 512-byte logical sectors for compatibility. 4Kn drives present 4K sectors directly. Modern operating systems and ZFS handle both; some older RAID controllers and boot setups only accept 512e, so check your controller if the listing says 4Kn.
Do Dell or HPE branded SAS drives work in other servers?+
Usually yes. OEM branded drives run OEM firmware, which their own servers expect, and they generally work on standard HBAs too. If you are mixing them into an existing array, match the model and firmware where you can.
What warranty comes with these drives?+
Used drives carry a 90-day warranty, and certified tiers carry up to 2 years; the exact term is on each listing. New sealed drives keep the manufacturer warranty. Every order also has 30-day returns.