We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular 2.5 inch SAS SSD in silver metal casing with label showing 653109-B21 800GB

HP

HP 653109-B21 800 GB 2.5" SAS internal SSD

SKU CH-QN6J-8P4YP MPN 653109-B21

800 GB 2.5" SAS internal SSD for HP ProLiant servers with hot-swap carrier

  • Total capacity800 GB
  • Form factor2.5 in (6.35 cm)
  • Product depth11.6 in (29.5 cm)
  • Key featuresCompatible Drive Bay Width:2.5 in Drive Interface:6Gb/s SAS
  • Overall height5.4 in (13.7 cm)
  • Overall width9.0 in (22.9 cm)
  • 800 GB capacity supports demanding workloads
  • 5 inch form factor fits standard drive bays
  • SAS 6Gb/s interface enables fast data transfer
  • Hot-swap capability allows drive replacement without downtime
  • SmartDrive carrier simplifies installation in ProLiant servers

800 GB SAS solid-state drive

This HP 653109-B21 is a 2.5-inch internal SSD with 800 GB capacity and a 6 Gb/s SAS interface. It uses a hot-swap SmartDrive carrier for installation in compatible HP ProLiant servers and storage platforms. The drive is built with NAND flash technology for lower latency and power draw compared with rotating media.

Suited for high-read enterprise workloads

The drive targets applications that demand high random read IOPS such as database indexing, virtualisation boot volumes or read-intensive caching tiers. Buyers who need larger capacities or write-heavy endurance should look at other models. Systems without a 6 Gb/s SAS backplane or hot-swap bay cannot use this device.

6 Gb/s SAS interface

The SAS 6 Gb/s connection is the single specification that determines compatibility with the host controller and backplane. Verify that the server or storage array supports this interface and the 2.5-inch hot-swap form factor before purchase.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $5,798.99
Pricier than about 95% of the 1,994 comparable items (median $180.49).
Total capacity 800 GB
Lower than about 54% of the 1,368 comparable items (median 1 TB).
Price per TB $7,248.74 per TB
Pricier than about 96% of the 1,362 comparable items (median $165.50 per TB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHP
Model name653109-B21
Total capacity800 GB
Size & build
Form factor2.5 in (6.35 cm)
Overall height5.4 in (13.7 cm)
Overall width9.0 in (22.9 cm)
Product depth11.6 in (29.5 cm)
Product weight1.35 lb (0.61 kg)
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Does the 800 GB SSD ship with a carrier or must I order one separately?

The drive includes the HP SmartDrive carrier so it can be hot-swapped into a compatible 2.5 inch bay without extra parts.

Which capacity and interface version of this model should I pick for a ProLiant server?

This MPN is the 800 GB variant with a 6 Gb/s SAS interface and 2.5 inch form factor; choose it when that exact capacity and interface match the server drive bay.

What does the 6 Gb/s SAS rating mean for daily server workloads?

The 6 Gb/s SAS connection provides high random read IOPs and low latency for demanding applications while fitting into existing HP server infrastructure.

More in Internal NVMe & SATA SSDs

Similar items