HGST / Western Digital · Server Storage

HGST / Western Digital server storage — SAS, SATA and NVMe drives

Server drives are bought against four independent attributes — interface, capacity, rotational speed and form factor — and getting any one of them wrong makes the drive useless in the bay it was bought for. SAS and SATA are not interchangeable in either direction at the backplane; 12Gb/s and 6Gb/s negotiate down but not up; and 512e and 4Kn sector formats cannot be mixed inside an existing array. The drives listed here span enterprise SAS, enterprise SATA and NVMe in both 2.5-inch and 3.5-inch form factors.

How to read these part numbers

Each line reads: type, manufacturer, rotational speed or class, capacity, interface and link speed, form factor, then the server maker's option part number and the drive manufacturer's model number. `HDD Dell 7.2K 12TB SAS 12Gb/s 3.5" 0KFJ7G MG07SCA12TEY` is a 7,200rpm 12TB nearline SAS drive in 3.5-inch format carrying Dell option number 0KFJ7G and Toshiba model MG07SCA12TEY. `4Kn` where present marks native four-kilobyte sector format.

Equipment reference

8 of 8 items

0F27402

Model
HDD WD DC HC510 7.2K 10TB SAS 6Gb/s 3.5" 0F27402 4Kn
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

0F27464

Model
HDD HGST 7.2K 10TB SATA 6Gb/s 3.5" HUH721010ALE600 0F27464
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

0F27488

Model
HDD HGST 7.2K 10TB SATA 6Gb/s 3.5" 0F27488
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

0F29560

Model
HDD HGST 7.2K 12TB SAS 12Gb/s 3.5" 0F29560 4Kn
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

0TS1468

Model
SSD WD Ultrastar DC SS200 3.84TB SAS 12Gb/s 2.5" 0TS1468
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

HUH728080AL520

Model
HDD HGST 7.2K 8TB SAS 12Gb/s 3.5" 0F23746 HUH728080AL520
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

HUS723020ALS640

Model
HDD HGST 7.2K 2TB SAS 6Gb/s 3.5" 0B26324 HUS723020ALS640
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

HUS724040ALS640

Model
HDD HGST 7.2K 4TB SAS 6Gb/s 3.5" 0B26890 HUS724040ALS640
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

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Ordering notes

Confirm interface first — a SAS backplane accepts SATA drives but a SATA backplane will not accept SAS. Confirm sector format against the existing array, because 4Kn and 512e drives cannot be mixed in one RAID group. Confirm whether a caddy or tray is required, as drives are frequently quoted bare and the tray is chassis-specific. For NVMe, confirm the connector: U.2 and M.2 are not interchangeable and U.2 requires backplane support.

Lifecycle and availability

Enterprise drives are supplied new, new-old-stock or refurbished, and the condition of every line is stated on the quotation before you commit. Power-on hours are provided on request for refurbished units.

Equipment condition

New — factory-sealed, supplied through the manufacturer's own channel or a qualified distributor, with full manufacturer warranty.

New surplus — unused factory stock, original packaging where available, sourced from decommissioned projects or distributor inventory. Manufacturer warranty may have lapsed; CRS PLUS warranty applies.

Refurbished / tested — previously deployed equipment, cleaned, firmware-checked and functionally tested against the manufacturer's specification before shipment. CRS PLUS warranty applies.

Condition is confirmed in writing on every quotation before you commit to an order.

Warranty

Warranty terms vary by item, by condition and by the supplier the equipment is sourced from. They are stated in writing on the quotation, per line item, before you commit to an order.

Where equipment is supplied new through the manufacturer's own channel, the manufacturer's warranty applies and is passed to you.

Send us the part numbers you need and we will confirm warranty terms alongside availability, condition, lead time and price.

Frequently asked questions

Listing here does not indicate stock held by CRS PLUS. Every line is sourced through our qualified supplier base, and availability, condition and lead time are confirmed against your enquiry before you commit. Condition is stated explicitly on every quotation.

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Manufacturer names, product names and part numbers are the property of their respective owners and are used here for identification purposes only. CRS PLUS sources these products through its qualified supplier base and holds no distributor, reseller or agency appointment from any manufacturer listed.

This catalogue is compiled from our supplier network's available inventory and from manufacturer product documentation, and is reviewed monthly. Listing does not indicate stock held by CRS PLUS — availability, condition and lead time are confirmed per enquiry. Last reviewed: 22 August 2026.

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