This item, S0F31A, is the HPE option part number for the product described as MSA 7.68TB SAS 12G Read Intensive SFF (2.5in) M2 SSD. Further details below.
Scale your MSA storage with the HPE MSA 7.68TB SAS 12G Read Intensive SFF (2.5in) M2 SSD, part number S0F31A. This genuine HPE solid state drive delivers 7.68 TB of flash capacity over a single 12 Gb/s SAS interface, giving read-heavy workloads such as analytics, virtualization, content delivery and reporting the low-latency performance spinning media can't match. The 2.5" small form factor design drops straight into standard SFF bays, so you gain density without redesigning your array.
Built to MSA compliant standards, S0F31A is supported in HPE MSA 1050, MSA 2040 and MSA 2050 arrays, making it a straightforward capacity upgrade or replacement for an existing drive. As a Read Intensive class SSD, it is optimized for environments where data is read far more often than written, delivering consistent throughput at a lower cost per terabyte than mixed-use flash. Every drive we ship is a genuine HPE part backed by our support team, with quantity discounts available for multi-drive builds.
HPE Option Part #: S0F31A
HPE Spare Part #: P59818-001
PRODUCT SPECIFICATIONS FOR S0F31A:
- Device Type: Solid state drive - internal
- Capacity: 7.68 TB
- Form Factor: 2.5" SFF
- Interface: SAS 12Gb/s
- Width: 1.3 in
- Depth: 0.6 in
- Height: 0.9 in
- Weight: 2.45 lbs
- Drive Class: Read Intensive
- Interfaces: 1 x SAS 12 Gb/s
- Compatible Bay: 2.5" SFF
- Compliant Standards: MSA
COMPATIBLE WITH:
PROLIANT MSA SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR S0F31A:
- Which HPE arrays support the S0F31A SSD?
S0F31A is an MSA-compliant drive supported in HPE MSA 1050, MSA 2040 and MSA 2050 arrays using 2.5" SFF bays. - What capacity and interface does S0F31A provide?
S0F31A is an internal solid state drive with 7.68 TB of capacity and one SAS 12 Gb/s interface in a 2.5" small form factor. - Is S0F31A suitable for write-heavy workloads?
S0F31A is a Read Intensive class SSD, so it is best suited to read-heavy applications such as analytics, virtualization, content delivery and reporting rather than write-intensive workloads.
HPE PARTSURFER INFO FOR S0F31A
| Spare PN | Description | |
|---|---|---|
 | P59818-001 | SPS-SSD MSA 7.68TB SAS RI SFF M2 |
Last Updated: 2026-09-11
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local government agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 4 PM ET the same day and offers NEXT DAY delivery to US customers.
- Form Factor
- SFF (2.5 in)
- Form Factor/Carrier Type
- SFF / MSA 1060/2060 M2
- SSD Data Transfer Rate
- 12 Gb/sec (12G)
- SSD Interface
- SAS
- SSD Storage Capacity
- 7.68 TB
- SSD Workload Type
- Read Intensive
This product is warrantied against hardware failure for a period of 3 Years from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
