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P40508-B21
P40508-B21 HPE 3.84TB SAS 12G Read Intensive SFF BC Value SAS Multi Vendor SSD
- SKU:
- P40508-B21
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P40508-B21 HPE 3.84TB SAS 12G Read Intensive SFF BC Value SAS Multi Vendor SSD
NEXT DAY Delivery available if ordered by 5pm ET M-F or FREE Ground shipping in USA
In Stock: Qty 34
- Condition:
- New If factory sealed packaging is required, please request a quote below and enter your special request in the 'Add Notes' section.
- Warranty:
- 1 Year
⚠ NOTE: HPE frequently releases new SSD, and there are likely equivalent or better models available. Please click Request Quote below and submit the form to get current pricing on this SSD or the most recent model with similar specifications.
- Estimated Release:
- 2023
- Form Factor:
- SFF (2.5 inch)
- Form Factor/Carrier Type:
- SFF / Basic Carrier (BC)
- Hotplug Carrier Type:
- Basic Carrier (BC)
- SSD Data Transfer Rate:
- 12 Gb/sec (12G)
- SSD Interface:
- SAS (12G/24G)
- SSD Storage Capacity:
- 3.84 TB
- SSD Workload Type:
- Read Intensive
- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
Product Overview
This item, P40508-B21, is the HPE option part number for the product described as 3.84TB SAS 12G Read Intensive SFF BC Value SAS Multi Vendor SSD. Further details below.
Enhance the read performance of your Gen10 Plus and Gen11 servers with the HPE 3.84TB SAS 12G Read Intensive SSD. Designed for read-heavy workloads, this SSD features a SAS 12Gb/s interface, delivering data transfer rates of up to 1.2 GBps. With a 2.5" SFF form factor and bundled HPE Basic Carrier, it offers easy installation and seamless integration into your infrastructure, making it ideal for high-throughput environments.
Built with triple-level cell (TLC) NAND flash, this SSD offers a drive writes per day (DWPD) rating of 1 and a substantial SSD endurance of 7,000 TB, ensuring long-term durability for enterprise applications. With 4KB random read performance of 100,000 IOPS and random write performance of 37,000 IOPS, it provides excellent responsiveness for demanding read-intensive applications. This drive is compatible with certain Gen10 Plus and Gen11 servers, offering a secure, high-performance storage solution for modern data centers.
HPE Option Part #: P40508-B21
HPE Spare Part #: P41533-001
HPE Assembly Part #: n/a
Specifications:
- Device Type: Solid state drive - hot-swap
- Capacity: 3.84 TB
- NAND Flash Memory Type: Triple-level cell (TLC)
- Form Factor: 2.5" SFF
- Interface: SAS 12Gb/s
- Features: Digitally Signed Firmware, HPE Value
- Height: 0.6 in
- Weight: 17.64 oz
- Bundled with: HPE Basic Carrier
- Drive Writes Per Day (DWPD): 1
- SSD Endurance: 7000 TB
- Drive Class: Read Intensive
- Drive Transfer Rate: 1.2 GBps (external)
- Internal Data Rate: 810 MBps (read) / 635 MBps (write)
- 4KB Random Read: 100000 IOPS
- 4KB Random Write: 37000 IOPS
- Interfaces: 1 x SAS 12 Gb/s
- Compatible Bay: 2.5" SFF
- Power Consumption: 4.99 Watt (idle) | 5.79 Watt (random read) | 5.79 Watt (random write) | 7.82 Watt (sequential read) | 6.57 Watt (sequential write) | 5.79 Watt (random read/write) | 7.82 Watt (maximum)
✅ DL20 Gen10 Plus
✅ DL320 Gen11
✅ DL325 Gen10 Plus V2
✅ DL325 Gen11
✅ DL345 Gen10 Plus
✅ DL345 Gen11
✅ DL360 Gen10 Plus
✅ DL360 Gen11
✅ DL380 Gen10 Plus
✅ DL380 Gen11
✅ DL385 Gen10 Plus V2
✅ DL385 Gen11
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 3/26/2025
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- 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 goverment 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 5pm the same day and offers NEXT DAY delivery to US customers.
Additional Info
Reviews
Warranty/Returns
This product is warrantied against hardware failure for a period of 1 Year 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.
