This item, MK0400GCTZA, is the HPE model number for the product described as 400GB 6G SATA Mainstream Endurance SFF 2.5-in SC Enterprise Mainstream Solid State Drive. Further details below.
This HPE 400GB SATA solid state drive (SSD) provides a reliable and efficient storage solution for enterprise mainstream applications. With a SATA/600 interface, this drive delivers fast Data Transfer Rates of up to 6 Gb/s, resulting in improved system responsiveness and application loading times. Designed for mainstream endurance, this SSD balances performance and longevity.
This 2.5" small form factor (SFF) internal drive is compatible with a variety of HPE ProLiant servers including but not limited to the DL380, DL360, and ML350 series. Offering enhanced data protection and optimized power consumption, this item is an ideal upgrade for servers needing a balance of speed and capacity.
HPE Option Part #: 691866-B21
HPE Spare Part #: 692166-001
HPE Model #: MK0400GCTZA
PRODUCT SPECIFICATIONS FOR MK0400GCTZA:
- Product Type: Solid State Drive
- Storage Capacity: 400 GB
- Drive Interface: SATA
- Drive Interface Standard: SATA/600
- Drive Type: Internal
- Drive Width: 2.5"
- Maximum External Data Transfer Rate: 768 MB/s (6 Gbit/s)
- Weight: 8.5 ounces
- Product Dimensions: 8.7 x 7.1 x 5.3 inches
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT ML SERIES
PROLIANT SL SERIES
PROLIANT WS SERIES
PROLIANT XL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR MK0400GCTZA (691866-B21)
| Spare PN | Description | |
|---|---|---|
| 692166-001 | 400GB hot-plug Solid State Drive (SSD) - SATA interface, 6Gb/sec transfer rate, 2.5-inch small form factor (SFF), Multi-Level Cell (MLC), Mainstream Endurance, Enterprise Mainstream, SmartDrive Carrier (SC) - For use with Gen8 servers and beyond |
Last updated: 8/8/2025
- 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.
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.
