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Home / HP / Solid State Drives / HP 873355-S21

HP 873355-S21 800GB SAS 12Gb/s 2.5" SFF Write Intensive MLC DS SSD

Part Number: 873355-S21     Brand: HP
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873355-S21 Price & Availability

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Condition

HP 873355-S21 Specs

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Brand
HP
Capacity
800GB
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
Write Intensive (WI)
Encryption
Digitally Signed (DS)
NAND Flash Memory Type
Multi-Level Cell (MLC)
Form Factor
2.5" SFF
HPE Server Generations
Gen 9/Gen 8/Gen 10+/Gen 10

This HP Solid State Drive 873355-S21 is compatible with these HP Servers

▲
ProLiant DL20
ProLiant DL325
ProLiant DL365
ProLiant DL385
Proliant BL420c
Proliant BL460c
Proliant BL465c
Proliant BL660c
Proliant DL120
Proliant DL160
Proliant DL180
Proliant DL20
Proliant DL380
Proliant DL385
Proliant DL388
Proliant DL560
Proliant DL580
Proliant ML110
Proliant ML150
Proliant ML30
Proliant ML310
Proliant ML350
Proliant ML350e
Proliant XL170r
Proliant XL190r
Proliant XL220a
Proliant XL230a
Proliant XL230k
Proliant XL250a
Proliant XL450

HP 873355-S21 Description

▼

The HP 873355-S21 800GB SAS 12Gb/s 2.5" SFF Write Intensive MLC DS SSD is a high-performance solid-state drive designed for enterprise environments that demand reliable and fast storage solutions. Ideal for use in data centers and servers, this SSD is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you're managing large databases, virtualization workloads, or intensive write operations, this drive offers the speed and endurance needed to keep your systems running smoothly.

Let's take a closer look at the key specifications that make this SSD stand out:

  • Brand: HP
  • Capacity: 800GB, providing ample storage for critical applications and data.
  • Interface Type: SAS (Serial Attached SCSI) ensuring high reliability and enterprise-grade connectivity.
  • Data Transfer Rate: 12Gb/s, delivering fast read/write speeds to enhance server performance.
  • Workload: Write Intensive (WI), optimized for environments with heavy write demands.
  • Encryption: Digitally Signed (DS) for enhanced data security and integrity.
  • NAND Flash Memory Type: Multi-Level Cell (MLC), balancing performance and endurance.
  • Form Factor: 2.5" Small Form Factor (SFF), compatible with standard server drive bays.
  • HPE Server Generations: Supports Gen 8, Gen 9, Gen 10, and Gen 10+ servers, ensuring broad compatibility.

For maintenance or replacements, the following spare part numbers correspond to this SSD model:

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ⓘ We found 5 subs for the HP 873355-S21
98% Match
HP 873355-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ Capacity: 800GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP 873564-001 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ Capacity: 800GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP EO000800JWDKQ 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ Capacity: 800GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP 868649-002 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
✓ Capacity: 800GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
94% Match
HP 802586-B21 800GB SAS 12Gb/s 2.5" SFF Write Intensive SC MLC DS SSD
+ Spindle Speed: 7.2K
✓ Capacity: 800GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Write Intensive (WI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Sector Size: 512e

Customer Reviews

4.8
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289 reviews
94% recommend
5
(253)
4
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3
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2
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1
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G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
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Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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